#3FB774#3FB774

#3FB774 is a light, vivid green. Relative luminance 0.362; OKLCH L 69.6% C 0.145 H 155.0°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#3FB774
RGB	rgb(63, 183, 116)
HSL	hsl(147, 49%, 48%)
HSV	hsv(147, 66%, 72%)
CMYK	cmyk(65.6%, 0%, 36.6%, 28.2%)
CIE-LAB	lab(66.66, -48.67, 24.56)
CIE-LCH	lch(66.66, 54.52, 153.22°)
OKLab	oklab(69.58% -0.1318 0.0616)
OKLCH	oklch(69.58% 0.145 155)
XYZ	xyz(22.1338, 36.1824, 22.3370)
Luminance	0.3619 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB774 #B73F82

analogous

#46B73F #3FB774 #3FB7B0

triadic

#3FB774 #743FB7 #B7743F

tetradic

#3FB774 #3F46B7 #B73F82 #B7B03F

square

#3FB774 #3F46B7 #B73F82 #B7B03F

split-complementary

#3FB774 #B03FB7 #B73F46

monochromatic

#205C3A #2F8957 #3FB774 #68CB94 #96DBB4

Accessibility & contrast

On white

2.55

#3FB774 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#3FB774 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB774

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB774	#FFFFFF	#000000	##000000
##3FB774	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A970

Deuteranopia (green-blind)

#A79E78

Tritanopia (blue-blind)

#00B5A6

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3fb774;
/* rgb */ color: rgb(63, 183, 116);
/* oklch */ color: oklch(69.6% 0.145 155.0);

Tailwind

colors: {
  custom: {
    50: '#81cd9c',
    500: '#3fb774',
    950: '#000000',
  },
}

SCSS

$custom: #3fb774;
$custom-light: #81cd9c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb774",
  "rgb": {
    "r": 63,
    "g": 183,
    "b": 116
  },
  "hsl": {
    "h": 146.5,
    "s": 48.78,
    "l": 48.235
  },
  "oklch": {
    "l": 0.69584,
    "c": 0.14547,
    "h": 155
  },
  "luminance": 0.36185
}

Semantic roles & 50–950 ramp

primary

#3FB774

secondary

#C68BAC

accent

#4F9CD8

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0B140E

muted

#7C827E

Preview Lab

Preview with #3FB774

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →